@charset "UTF-8";
* {
    padding: 0;
    margin: 0;
    font-size: 14px;
    font-family: Tahoma, Arial, 微软雅黑, 黑体;
    outline: none;
    -webkit-appearance: none;
    -webkit-tap-highlight-color: transparent
}

.clearfix {
    zoom: 1
}

.clearfix:after {
    clear: both;
    content: ".";
    display: block;
    width: 0;
    height: 0;
    visibility: hidden
}

ul {
    list-style: none
}

.fl {
    float: left
}

.fr {
    float: right
}

body {
    background-color: #65cfff;
    background-image: url(../images/bg.jpg);
    background-size: 100% 100%
}

.header .header-bg,
body {
    background-repeat: no-repeat
}

.header .header-bg {
    background-image: url(../images/code-bg.png);
    position: relative;
    background-size: 100%;
    width: 70%;
    margin: 0.78rem auto;
    padding-top: 82.7%
}

.header .header-bg .header-top {
    position: absolute;
    top: 5%;
    left: 0;
    right: 0;
    text-align: center
}

.header .header-bg .header-top .ht-p-1 {
    font-size: 0.24rem;
    color: #887a7d
}

.header .header-bg .header-top .ht-p-2 {
    font-size: 0.72rem;
    color: #1796cf
}

.header .header-bg .header-bot {
    position: absolute;
    top: 35%;
    left: 0;
    right: 0;
    text-align: left;
    margin: 0 10%
}

.header .header-bg .header-bot .hb-p-1 {
    font-size: 0.24rem;
    color: #000
}

.header .header-bg .header-bot .hb-p-2 {
    font-size: 0.24rem;
    color: #51524e
}

@media screen and (max-width:640px) {
    .header .header-bg .header-bot .hb-p-2 {
        font-size: 0.22rem;
        color: #51524e
    }
}

@media screen and (max-width:640px) {
    .header .header-bg .header-bot {
        position: absolute;
        top: 32%;
        left: 0;
        right: 0;
        text-align: left;
        margin: 0 10%
    }
}

.main {
    margin-top: -3.15rem
}

.main .main-bg {
    position: relative;
    padding-top: 107.42%;
    width: 88%;
    background-image: url(../images/bg.png);
    background-size: 100%;
    margin: auto
}

.main .btn {
    position: absolute;
    width: 36%;
    line-height: 0.77rem;
    font-size: 0.3rem;
    color: #fff;
    background: #fe6a57;
    text-align: center;
    border-radius: 0.5rem
}

.main .btn.aos {
    bottom: 20%;
    left: -4%
}

.main .btn.ios {
    bottom: 20%;
    right: -4%
}

.main .btn-go-bg {
    bottom: 19%;
    background-color: #e55c09
}

.main .btn-go-bg,
.main .btn-go-bg .btn-go {
    position: absolute;
    width: 0.9rem;
    height: 0.9rem;
    left: 50%;
    margin-left: -0.45rem;
    text-align: center;
    border-radius: 50%
}

.main .btn-go-bg .btn-go {
    bottom: 13%;
    background-color: #ff8400;
    font-size: 0.4rem;
    line-height: 0.9rem;
    color: #fff;
    -webkit-animation: a 1s infinite;
    animation: a 1s infinite
}

.footer {
    margin-top: 0.6rem;
    margin-bottom: 0.9rem
}

.footer p {
    color: #fff;
    text-align: center
}

.footer .foot-p-1 {
    font-size: 0.26rem
}

.footer .foot-p-1 span {
    font-size: 0.36rem
}

.footer .foot-p-2 {
    font-size: 0.26rem
}

.footer .qr-code {
    width: 2.05rem;
    height: 2.05rem;
    background: #fff;
    border-radius: 0.3rem;
    margin: 0.32rem auto 0.45rem
}

.footer .qr-code .img {
    width: 80%;
    margin: 10%
}

.footer .foot-p-3 {
    font-size: 0.48rem
}

.footer .foot-p-4 {
    margin-top: 0.2rem;
    font-size: 0.26rem
}

.mask {
    display: none;
    background-color: #020202;
    background-image: url(../images/mask.jpg);
    background-repeat: no-repeat;
    background-size: 100%;
    opacity: 0.8;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0
}

@-webkit-keyframes a {
    0% {
        bottom: 13%
    }
    to {
        bottom: 0%;
        background-color: #e55c09
    }
}

@keyframes a {
    0% {
        bottom: 13%
    }
    to {
        bottom: 0%;
        background-color: #e55c09
    }
}